Physics, 27.10.2020 17:20 reagan1514
Two pots of water are placed on an induction stove at the same time. The stove itself is cool to the touch. The water in the ferromagnetic metal pot is boiling while that in the glass pot is not. How can such a cool stove boil water, and why isn’t the water in the glass pot boiling?
Answers: 3
Physics, 22.06.2019 07:20
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Two pots of water are placed on an induction stove at the same time. The stove itself is cool to the...
Mathematics, 21.07.2019 23:30
Social Studies, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Chemistry, 21.07.2019 23:30
Biology, 21.07.2019 23:30